The mining sector accounts for a substantial share of exports and GDP in some countries, but rarely creates many direct jobs. This paper examines the mining sector using a value chain perspective, looking at both direct and indirect inputs and outputs. It finds that inputs from other sectors, in...

We discuss the role of key regions in spatial development. Local productivity shocks can affect the entire economy as they expand via tight connections in the domestic production network and in uence the geographical allocation of labor. In particular, we identify the set of key regions with the...

The real effective exchange rate (REER) is one of the most cited statistical constructs in open-economy macroeconomics. We show that the models used to compute these numbers are not rich enough to allow for the rising importance of global value chains. Moreover, because different sectors within...

Trade encourages economic expansion and improves welfare based on international division of labor. However, trade also has an environmental footprint, particularly in the form of carbon dioxide (CO2) and other emissions. This paper examines the impact of environmental regulation in exporter and...

This study explores the relationships among Industry 4.0 technologies, their application areas, and the involvement of Russian manufacturing firms in global and domestic value chains. We apply logit and multinomial logit regressions using an original survey dataset of approximately 1700 Russian...

We construct and numerically solve a dynamic Heckscher-Ohlin model in which the initial distribution of production factors in the world makes world-wide factor price equalization impossible, and leads countries to group in two diversification cones. We study the dynamics of income components and...

Luigi Pasinetti’s work has deeply affected modern economic theory. His papers on the Cambridge Capital Controversy are world renowned. But he has made many other contributions to the economic debates of the last half century, offering not only detailed criticisms of mainstream economic theory,...

We construct and numerically solve a dynamic Heckscher-Ohlin model which, depending on the distribution of production factors in the world and parameter values, allows for worldwide factor price equalization or complete specialization. We explore the dynamics of the model under different...

We revisit the debate on the role of technological improvement and market share reallocation in determining aggregate productivity gains. Contrary to previous work that neglects dependencies between suppliers in global value chains, we explicitly account for input linkages that impact both...